dannyboy

1st two: Marble King (blended Green Hornet?) and Alley ?

I would like to see the pontils. May have been polished. If not, looks like a decent marble to me. But then, I'm more of a handmade person.

2nd pic, naked solid core and two onionskins.

looks like a nice corn husk you have there.  hard to find marble.

I'll go with Master, Comet

Few examples of cut/shear marks.

pinch, pinpoint, crease.

(and keep asking questions, lots of questions. we all have and still are)

There are 3 types of pontils, ground, regular, and melted.

Pontils on top and cut/shear marks on bottom.

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CAC American Agate ??

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Not a Silver Ox, but ??. 2nd pic looks like oxblood but construction doesn't look like Akro.

thanks